Uveitis is a disease that affects over 2 million people around the globe, and can ultimately lead to blindness. The proportion of patients with uveitis who become blind has not been reduced over the past 30 years, and this is therefore an area that demands further research. One of the major causes of blindness in uveitic patients is the development of uveitic glaucoma, which occurs in 10-20% of uveitic eyes. This is likely to occur for reasons related to the uveitis itself, but can also be caused as a side effect of the corticosteroids used to treat uveitis. The raised IOP in uveitis is more difficult to treat than other types of glaucoma.